| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.58 | 7.155% | $204.216 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $227.61 | 3.136% | $234.7478 | $234.75 | $234.75 | $234.70 |
| Purchase #3 | $210.58 | 10.424% | $232.5309 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $212.26 | 6.128% | $225.2673 | $225.27 | $225.25 | $225.30 |
| Purchase #5 | $216.64 | 3.664% | $224.5777 | $224.58 | $224.60 | $224.60 |
| Purchase #6 | $31.32 | 10.268% | $34.5359 | $34.54 | $34.55 | $34.50 |
| Purchase #7 | $230.72 | 8.736% | $250.8757 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $1,319.71 | $1,406.7513 | $1,406.77 | $1,406.80 | $1,406.70 | |